<template>

  <div class="JNPF-common-layout">

    <div class="JNPF-common-layout-center">
      <el-row class="JNPF-common-search-box" :gutter="16">
        <el-form @submit.native.prevent>


          <el-col :span="6">
            <el-form-item label="账单编号">
              <el-input v-model="query.billNo" placeholder="请输入" clearable></el-input>
            </el-form-item>
          </el-col>


          <el-col :span="6">
            <el-form-item>
              <el-button type="primary" icon="el-icon-search" @click="search()">查询</el-button>
              <el-button icon="el-icon-refresh-right" @click="reset()">重置</el-button>
              <el-button type="text" icon="el-icon-arrow-down" @click="showAll=true" v-if="!showAll">
                展开
              </el-button>
              <el-button type="text" icon="el-icon-arrow-up" @click="showAll=false" v-else>
                收起
              </el-button>
            </el-form-item>
          </el-col>
        </el-form>
      </el-row>
      <div class="JNPF-common-layout-main JNPF-flex-main">
        <div class="JNPF-common-head">
          <div>
            <!--                                    <el-button type="primary" icon="el-icon-plus"  @click="addOrUpdateHandle()">新增-->
            <!--                                    </el-button>-->
            <!--                                    <el-button type="text" icon="el-icon-download" @click="exportData()" >导出-->
            <!--                                    </el-button>-->
          </div>
          <div class="JNPF-common-head-right">
            <el-tooltip content="高级查询" placement="top" v-if="true">
              <el-link icon="icon-ym icon-ym-filter JNPF-common-head-icon" :underline="false"
                       @click="openSuperQuery()"
              />
            </el-tooltip>
            <el-tooltip effect="dark" :content="$t('common.refresh')" placement="top">
              <el-link icon="icon-ym icon-ym-Refresh JNPF-common-head-icon" :underline="false"
                       @click="initData()"
              />
            </el-tooltip>
          </div>
        </div>
        <JNPF-table v-loading="listLoading" :data="list" @sort-change="sortChange" :span-method="arraySpanMethod"
        >

          <el-table-column
            prop="serialNo"
            label="减免流水号"
            align="left"
          >
            <template slot-scope="scope">


              <a style="color:#00afff"  @click="goDetail(scope.row.id)">{{scope.row.serialNo}}</a>

            </template>
          </el-table-column>

<!--          <el-table-column prop="serialNo" label="减免流水号" align="left"-->
<!--          />-->
          <el-table-column prop="customerName" label="客户名称" align="left"
          />
          <el-table-column prop="expenseCycle" label="计费周期" align="left"
          />


          <el-table-column prop="totalReduceAmount" label="减免金额" align="left"
          />
          <el-table-column prop="operateDate" label="减免日期" align="left"
          />
          <el-table-column prop="reason" label="减免原因" align="left"
          />

          <el-table-column prop="flowState" label="状态" width="100">
            <template slot-scope="scope">

              <el-tag v-if="scope.row.flowState==1">等待审核</el-tag>
              <el-tag type="success" v-else-if="scope.row.flowState==2">审核通过</el-tag>
              <el-tag type="danger" v-else-if="scope.row.flowState==3">审核驳回</el-tag>
              <el-tag type="info" v-else-if="scope.row.flowState==4">流程撤回</el-tag>
              <el-tag type="info" v-else-if="scope.row.flowState==5">审核终止</el-tag>
              <el-tag type="warning" v-else>等待提交   </el-tag>
            </template>
          </el-table-column>

        </JNPF-table>
        <pagination :total="total" :page.sync="listQuery.currentPage" :limit.sync="listQuery.pageSize"
                    @pagination="initData"
        />
      </div>
    </div>
    <JNPF-Form v-if="formVisible" ref="JNPFForm" @refresh="refresh"/>
    <ExportBox v-if="exportBoxVisible" ref="ExportBox" @download="download"/>
    <Detail   @close="colseFlow" v-if="detailVisible" ref="Detail" @refresh="detailVisible=false"/>



    <SuperQuery v-if="superQueryVisible" ref="SuperQuery" :columnOptions="superQueryJson"
                @superQuery="superQuery"
    />
  </div>
</template>

<script>
import request from '@/utils/request'
import { getDictionaryDataSelector } from '@/api/systemData/dictionary'
import { getDataInterfaceRes } from '@/api/systemData/dataInterface'
import columnList from './columnList'
import SuperQuery from '@/components/SuperQuery'
import superQueryJson from './superQueryJson'
import Detail from './Detail'
export default {
  components: { SuperQuery,Detail },
  data() {
    return {
      expandObj: {},
      columnOptions: [],
      mergeList: [],
      exportList: [],
      columnList,

      showAll: false,
      superQueryVisible: false,
      superQueryJson,
      detailVisible: false,
      query: {
        customerName: undefined,
        contractNo: undefined,
        creatortime: undefined,
        leaseSpace: undefined
      },
      treeProps: {
        children: 'children',
        label: 'fullName',
        value: 'id'
      },
      list: [],
      listLoading: true,
      total: 0,
      listQuery: {
        superQueryJson: '',
        currentPage: 1,
        pageSize: 20,
        sort: 'desc',
        sidx: 'creatortime'
      },
      formVisible: false,
      exportBoxVisible: false
    }
  },
  computed: {
    menuId() {
      return this.$route.meta.modelId || ''
    }
  },
  created() {
    this.getColumnList(),
      this.initData()
  },
  methods: {
    formatCurrency(value) {
      return new Intl.NumberFormat('zh-CN', {
        style: 'currency',
        currency: 'CNY'
      }).format(value);
    },
    colseFlow(){

      this.detailVisible = false
    },
    formatDate(row, column, cellValue) {
      // 如果 cellValue 不是有效数字，返回一个默认值
      if (isNaN(cellValue)) {
        return 'Invalid Date'
      }

      // 如果时间戳是秒，转换为毫秒（乘以1000）
      const timestampInMs = typeof cellValue === 'number' ? cellValue * 1000 : cellValue

      const date = new Date(timestampInMs)

      // 检查是否是有效的日期
      if (isNaN(date.getTime())) {
        return 'Invalid Date'
      }

      const year = date.getFullYear()
      const month = String(date.getMonth() + 1).padStart(2, '0') // 月份从0开始，需要加1
      const day = String(date.getDate()).padStart(2, '0')
      const hours = String(date.getHours()).padStart(2, '0')
      const minutes = String(date.getMinutes()).padStart(2, '0')
      const seconds = String(date.getSeconds()).padStart(2, '0')

      return `${year}-${month}-${day} ${hours}:${minutes}:${seconds}`
    },
    getColumnList() {
      // 没有开启权限
      this.columnOptions = this.transformColumnList(this.columnList)
    },
    transformColumnList(columnList) {
      let list = []
      for (let i = 0; i < columnList.length; i++) {
        const e = columnList[i]
        if (!e.prop.includes('-')) {
          list.push(e)
        } else {
          let prop = e.prop.split('-')[0]
          let label = e.label.split('-')[0]
          let vModel = e.prop.split('-')[1]
          let newItem = {
            align: 'center',
            jnpfKey: 'table',
            prop,
            label,
            children: []
          }
          e.vModel = vModel
          if (!this.expandObj.hasOwnProperty(`${prop}Expand`)) this.$set(this.expandObj, `${prop}Expand`, false)
          if (!list.some(o => o.prop === prop)) list.push(newItem)
          for (let i = 0; i < list.length; i++) {
            if (list[i].prop === prop) {
              list[i].children.push(e)
              break
            }
          }
        }
      }
      this.getMergeList(list)
      this.getExportList(list)
      return list
    },
    arraySpanMethod({ column }) {
      for (let i = 0; i < this.mergeList.length; i++) {
        if (column.property == this.mergeList[i].prop) {
          return [this.mergeList[i].rowspan, this.mergeList[i].colspan]
        }
      }
    },
    getMergeList(list) {
      let newList = JSON.parse(JSON.stringify(list))
      newList.forEach(item => {
        if (item.children && item.children.length) {
          let child = {
            prop: item.prop + '-child-first'
          }
          item.children.unshift(child)
        }
      })
      newList.forEach(item => {
        if (item.children && item.children.length) {
          item.children.forEach((child, index) => {
            if (index == 0) {
              this.mergeList.push({
                prop: child.prop,
                rowspan: 1,
                colspan: item.children.length
              })
            } else {
              this.mergeList.push({
                prop: child.prop,
                rowspan: 0,
                colspan: 0
              })
            }
          })
        } else {
          this.mergeList.push({
            prop: item.prop,
            rowspan: 1,
            colspan: 1
          })
        }
      })
    },
    getExportList(list) {
      let exportList = []
      for (let i = 0; i < list.length; i++) {
        if (list[i].jnpfKey === 'table') {
          for (let j = 0; j < list[i].children.length; j++) {
            exportList.push(list[i].children[j])
          }
        } else {
          exportList.push(list[i])
        }
      }
      this.exportList = exportList
    },
    goDetail(id) {
      this.detailVisible = true
      this.$nextTick(() => {
        this.$refs.Detail.init(id)
      })
    },
    sortChange({ column, prop, order }) {
      this.listQuery.sort = order == 'ascending' ? 'asc' : 'desc'
      this.listQuery.sidx = !order ? '' : prop
      this.initData()
    },

    initData() {
      this.listLoading = true
      let _query = {
        ...this.listQuery,
        ...this.query,
        keyword: this.keyword,
        dataType: 0,
        type: 1,
        menuId: this.menuId
      }
      request({
        url: `/api/zcgl/fico/bill/operation/list`,
        method: 'post',
        data: _query
      }).then(res => {
        this.list = res.data.records
        this.list.forEach(i=>{
          i.totalReduceAmount = this.formatCurrency( i.totalReduceAmount)
        })


        this.total = res.data.total
        this.listLoading = false
      })
    },
    handleDel(id) {
      this.$confirm('此操作将永久删除该数据, 是否继续?', '提示', {
        type: 'warning'
      }).then(() => {
        request({
          url: `/api/example/ZcglCwDebtCollectionLog/${id}`,
          method: 'DELETE'
        }).then(res => {
          this.$message({
            type: 'success',
            message: res.msg,
            onClose: () => {
              this.initData()
            }
          })
        })
      }).catch(() => {
      })
    },
    openSuperQuery() {
      this.superQueryVisible = true
      this.$nextTick(() => {
        this.$refs.SuperQuery.init()
      })
    },
    superQuery(queryJson) {
      this.listQuery.superQueryJson = queryJson
      this.listQuery.currentPage = 1
      this.initData()
    },
    addOrUpdateHandle(id, isDetail) {
      this.formVisible = true
      this.$nextTick(() => {
        this.$refs.JNPFForm.init(id, isDetail)
      })
    },
    exportData() {
      this.exportBoxVisible = true
      this.$nextTick(() => {
        this.$refs.ExportBox.init(this.exportList)
      })
    },
    download(data) {
      let query = { ...data, ...this.listQuery, ...this.query, menuId: this.menuId }
      request({
        url: `/api/example/ZcglCwDebtCollectionLog/Actions/Export`,
        method: 'post',
        data: query
      }).then(res => {
        if (!res.data.url) return
        this.jnpf.downloadFile(res.data.url)
        this.$refs.ExportBox.visible = false
        this.exportBoxVisible = false
      })
    },
    search() {
      this.listQuery.currentPage = 1
      this.listQuery.pageSize = 20
      this.listQuery.sort = 'desc'
      this.listQuery.sidx = 'creatortime'
      this.initData()
    },
    refresh(isrRefresh) {
      this.formVisible = false
      if (isrRefresh) this.reset()
    },
    reset() {
      for (let key in this.query) {
        this.query[key] = undefined
      }
      this.search()
    }
  }
}
</script>
<style>

body{
  color: black;

}

</style>
